Need assistance ...

[RAI004]

Hello,
I am working on a project based on strain measurement using NI 9218. I am facing a issue of Zero Shifting during the continuous process which require to perform the calibration procedure again and again, that is undesired. Is there any auto taring procedure for this in LabVIEW. Please, help me with this. Thanks in advance...

[Henrik_Volkers]

Two ways:

- Store  and substract the tara value at any time you want  (some code, a case in your loop and a shift register)

- or use a high pass filter with a time constant that matches your drift

[RAI004]

Thanks Henrik for your response, 
As I am a Newbie, I am sorry but I didn't get your point clearly. If possible can you please explain me in bit elaborative way....! It will be a great help. 
Thanks in advance.